baber/WOPTO huggingface dataset:
Patent JP-H063381-A (JP)
Title: Adjusting device for power measuring instrument
Inventor: NAGURA HIDETOSHI
IPC: G01R22/00
Filed: 1992-06-22
Abstract: PURPOSE:To achieve an adjusting device for measuring instruments for power which dispenses with reading of much data and reduces time for adjusting the measuring instrument for power by reducing the number of measuring instruments including a low-distortion sinusoidal wave generator. CONSTITUTION:The title device for compensating the phase error of a measuring instrument by a compensation function stored in a storage element of the measuring instrument for power applies three types of sinusoidal waveform signals to a measuring instrument 50 for power successively while shifting the phase difference between voltage input and current input by 90 degrees each for a power supply 9, a signal source 6, a phase shifter 7, a voltmeter 8, a writer 13, and sinusoidal wave signals with two types of input frequencies, thus calculating the phase error between the voltage input and the current input according to a wattage operation output including phase error characteristics. A means for calculating the compensation coefficient of compensation function which is an equation of the first degree of input frequency from the phase error and two types of input frequencies and for storing the compensation coefficient of the calculated compensation function in the storage element of the measuring instrument for power is provided.
Patent JP-S5864841-A (JP)
Title: Signal synchronizing circuit
Inventor: SHIBUYA TOSHIFUMI
IPC: H04L7/08
Filed: 1981-10-14
Abstract: PURPOSE:To correctly fetch data even at supplementing synchronizing signals, by outputting a synchronizing signal detection pulse to the center of a range without level fluctuation at the back side of a synchronizing signal pattern and determining the reference of data fetch timing. CONSTITUTION:When a synchronizing signal (b) inputs to a terminal 1, the level inversion of the signal (b) is detected at shift registers SR2A, 2B and an EOR circuit 3 to output a pulse (c). A synchronism detecting circuit 4 detects a prescribed time interval from the signal (c) and outputs a synchronizing pulse (c). The signal (d) is delayed 6 and located at almost the center of the back side of a synchronizing signal pattern to become a signal (e) and to reset an FF8. The time of an output of the FF8 is adjusted at SR9A, 9B, an inverter 10, and an AND circuit 11 and a timing pulse (h) between the detection of the synchronizing signal and the incoming of the 1st data is outputted to an FF12. An output of the FF12 opens a gate 13 and applies a signal (i) to a data fetching circuit 16. The missing of the synchronizing signal is detected at a synchronism supplementing circuit 5 and the supplemented pulse is outputted to the location of the pulse (h).
Patent JP-H106215-A (JP)
Title: Oil seal shaft working burnishing tool
Inventor: SAKATA HISASHI
IPC: B24B39/04
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To enable it to reduce an oil leakage in an oil seal shaft by installing the specified depth of a groove in a roller peripheral radius (R) surface of a burnishing tool burnishing this oil seal shaft, and forming an oil sum weir where a root part of working marks is not continued as a screw in time of burnishing. SOLUTION: A burnishing tool machines a work surface in a smooth state through the feed of a tool rest as pressing a roller 10 supported free of rotation by a shaft to a work surface (a turning surface or the like) in rotation. In this case, a groove 12 is installed in a peripheral radius (R) surface 11 of this roller 10, and the depth is made into a range of 0.8 to 3.2μm, while it is formed so as to have angle θ1 of 5 to 10 minutes to the axial orthogonal direction of the roller 10. At the time of burnishing, the roller peripheral radius (R) surface 11 and the groove 12 are transferred on the work surface where the roller 10 passed through, and two weirs 22a and 22b are formable so as to be traversed across a ridgeline 21 of working marks formed by the roller peripheral radius (R) surface 11, whereby the oil sump is partitioned off.
Patent JP-H088380-A (JP)
Title: Lead punching mold and lead punching method
Inventor: YONENAGA ISAO
IPC: B21D28/00
Filed: 1994-06-21
Abstract: PURPOSE:To punch the fine pattern inner leads of a multipin lead frame without causing any torsion or warp by providing a stripper with a downward inclination stopper having the minimum width of a lead to be punched at the top of inclination. CONSTITUTION:An inclination stopper 8 is provided for a stripper 6 which presses a plate 7 to be punched against a die 1. The stopper 8 inclines downward and has a top on the forward end side of lead thus pressing an inner lead 3 more strongly toward the forward end side thereof where the width is narrow. Since the narrow part is pressed hard, the inner lead 3 resists against the shearing force or bending force at the time of punching 9 the adjacent part thus preventing torsion or warp.
Patent JP-S6319707-A (JP)
Inventor: SUNADA MASAJI
IPC: C08K5/14
Filed: 1986-07-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5787811-A (JP)
Title: Filter for treating waste water
Inventor: SUDOU GIICHI
IPC: B01D29/13
Filed: 1980-11-21
Abstract: PURPOSE: To improve the treating capacity and to easily maintain and manage a titled filter through cleaning, by making the titled filter to a curtain type one.  
     CONSTITUTION: When miscellaneous waste water flows in a settling tank A through a bent pipe 5 for preventing backflow of odor, the waste water is filtered by the 1st filter 10 and the 2nd filter 12 and becomes a purified water. The purified water is discharged outside through a discharge pipe 13. To perform cleaning work of settled sludge, the 1st filter 10 and the 2nd filter 12 are pulled up and a sludge basket 9 is taken out from the tank A by means of a handle 8. Since each filter 10 and 12 is a curtain type one, the sludge sticking to the filter can be removed easily with water or teeth of comb. Moreover, the sludge basket used in the 1st chamber 1 and the 2nd chamber 2 in common is made of a net, it easily passes water and is light in weight. After the cleaning work is completed, the basket 9 and filters 10 and 12 are set in the reverse  order. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000352393-A (JP)
Title: Method for correction control of suction side pressure of automatic water supply system and device thereof
Inventor: ITO TETSUYA
IPC: F04D15/00
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To resolve cost increase and complicated works by a calculating corrected pressure value on the suction side of a pump with a pressure detector when correcting the pressure on the suction side. SOLUTION: If the flow rate is low at S51, a judgement is made at S52 whether a corrected pressure Pj on the suction side is determined or not. If not determined, the process moves on to S53, where an actual discharge pressure Pv is determined if it exceeds a predetermined pressure Pv0. The process moves on to S54, if the discharge pressure Pv does not exceed the predetermined value Pv0. If the discharge pressure Pv exceeds a predetermined value Pv0, the discharge pressure Pv is judged to be high and correction is not made. Then, a present frequency f and a standard discharge pressure Pf are read in at S54 and S55, respectively. The corrected pressure Pj is calculated with the difference between the discharge pressure Pv and the standard discharge pressure Pf at S56.  At S57 until the number m of reading-in the corrected pressure Pj reaches n, m is incremented by 1 at S58, and when m=n is attained, the corrected pressure Pj is determined at S59. The corrected pressure Pj is an average of the corrected pressures Pj.
Patent JP-H0213734-A (JP)
Title: Environment control device
Inventor: MATSUI KOICHI
IPC: F24F3/00
Filed: 1988-06-30
Abstract: PURPOSE:To make it possible to embody the optimum environment which meets each occasional conditions by installing a control unit main body which compares the actual environmental conditions detected by each sensor with the predetermined environmental conditioned stored in memory, and controls each environment adjusting device. CONSTITUTION:A control unit main body 3 allows a storage device 5 to store environmental setting data read by a card reader 7, compares the stored date with the actual environmental data detected by sensors 2a to 2d, and controls each environment adjusting device 1a, 1b and 1d... so that they may approach the environment setting data. A receiving means 9 of an input and out control device 6 receives environment setting data transmitted from the outside in addition to the card reader 7 while a fine adjusting device 8 revises parts of the environment setting data stored in the storage unit 5. Cards 21 store condition data, such as area, season, time zone, motion state, and the volume of clothing as a variable element which may form the optimum environment. Therefore, if an attempt is made to select a card 21 which meets the occasional conditions and set the card 21 into the card reader either 7 or 12, each adjustment device will be controlled so that the optimum environment may be formed.
Patent JP-H05330983-A (JP)
Title: Device for liquid-phase epitaxial growth
Inventor: KUMATORIYA MASATO
IPC: C30B19/06
Filed: 1992-05-29
Abstract: PURPOSE:To obtain a device for liquid-phase epitaxial growth, capable of obtaining a high-quality single crystal by sufficiently achieving a preheating process without directly exposing a substrate base to vapor of PbO, etc. CONSTITUTION:A base fixture 11 fixed to the lower end part of a holding bar 20 is horizontally equipped with a substrate base 8, a baffle plate 9 positioned above the substrate base 8 and a baffle plate 10 positioned below the a substrate base 8. The baffle plates 9 and 10 prevent vapor of PbO, etc., evaporated from a solution 7 from adhering directly to the substrate base 8.
Patent JP-H0830479-A (JP)
Title: Electronic equipment
Inventor: CHIYOSHIMA TOSHIO
IPC: G06F11/22
Filed: 1994-07-15
Abstract: PURPOSE:To enable an operator to easily specify a radio wave generation source by providing a circuit function which specifies the radio wave generation source in addition to a circuit function for original signal processing. CONSTITUTION:A switch 11-1 which forcibly resets a 1st internal circuit 10-1 when a conduction mode is set is connected to the reset terminal of the internal circuit 10-1, a switch 11-2 is connected to the reset terminal of a 2nd internal circuit 10-2 similarly, and a switch 11-3 is connected to the reset terminal of a 3rd internal circuit 10-3. Thus, the switches 11-1-11-3 connected to the reset terminals of the internal circuits that the electronic equipment has are inverted without generating any radio wave, and the operations behind the internal circuits stop. Consequently, which circuit part is a radio wave generation source can easily be specified.
Patent JP-H0213139-A (JP)
Title: Communication fault processing system
Inventor: OWADA HIROYUKI
IPC: H04B1/74
Filed: 1988-06-30
Abstract: PURPOSE:To avoid disabled communication by using a bypass circuit using a repeater station and a relay line of a normal relay system detecting a fault when an opposite repeater system is faulty so as to continue the relaying of communication information. CONSTITUTION:When an opposite repeater system fault detection means in one relay station of one repeater system detects a fault of an opposite system, a notice means of the repeater station informs it to an opposite relay system having a fault, and the repeater system receiving the notice connects equipments in the communication network in charge of its own repeater system by a bypass circuit via an opposite repeater system connected by an emergency communication line. When two different independent repeater systems relaying the communication networks exist in this way, the two repeater systems are related to each other organically to avoid the occurrence of disabled communication state to the utmost.
Patent JP-H11349240-A (JP)
Title: Control panel for power failure automatic landing device for elevator
Inventor: SUZUKI MASAHIRO
IPC: B66B1/34
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To drastically improve the workability of maintenance management without complicating a structure, in a control panel for a power failure automatic landing device of an elevator, in which a control unit and a rechargeable battery are arranged in a housing box. SOLUTION: This control panel is provided with a tray table 6 arranged on the inner bottom part 2a of a housing box 2, a tray member 7 horizontally movably loaded on the tray table 6 and capable of being taken in and out from the housing box 2, a leg piece 8 for supporting the tray member 7 forward projected from the inside of the housing box 2 and for preventing the tray member from being tilted, and hook pieces 9, 10 for regulating the position of the tray member 7 and preventing it from dropping from the tray table 6. Since rechargeable type batteries 4, 4a are placed on the tray member 7, an operator visually confirms an indicator for checking the life and detaches a wire after drawing the tray member 7 from the inside of the housing box 2 to his side, when checking of the life and changing of the batteries 4, 4a are performed.
Patent JP-S5687728-A (JP)
Title: Heating and cooling system providing forced convection as well as natural convection in combination
Inventor: MURAOKA SHIGEO
IPC: F24F1/00
Filed: 1979-12-17
Abstract: PURPOSE: To accomplish comfortable air conditioning through switching of natural convecion and forced convection, by dividing a heat exchanger disposed in a cabinet into a forced convection zone and a natural convection zone, and providing an electric fan and a filter at the side of the cabinet where the forced convection zone is located.  
     CONSTITUTION: A plurality of conduits 2 disposed in parallel with each other are connected at their ends by U-shaped connecting pipes 3 so that fluid is passed through the pipes 3 in alternate directions. Further, fins 4 are attached to the pipes, in the manner that the pitch of the fins 4 is large at one side of the pipes 4 to provide a natural convection zone A but the pitch is small at the other side to provide a forced convection zone B. A heat exchanger 1 constituted as above is disposed in a cabinet having a projected opening at the top, in the manner that its front side is inclined downward. In the cabinet 5, there is further disposed a filter 6 at a lower part of the forced convection zone B of the heat exchanger 1 at the front side thereof, and an electric fan 7 is disposed downwardly of the forced convection zone B. Further, an opening 8 is formed in the cabinet 5 at a lower part of the natural zone A for promoting natural convection of air. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06132076-A (JP)
Title: Method and device for levitation high frequency quenching of steel ball
Inventor: MATSUMOTO ISAO
IPC: H05B6/32
Filed: 1991-06-07
Abstract: PURPOSE:To provide a method and a device for high frequency quenching in order to obtain a uniform quenching hardened layer in the surface of a steel ball. CONSTITUTION:Preliminary heating of a steel ball 5 is performed in a metal- made cylindrical unit 7 corresponding to almost a central part 21 of a high frequency heating coil 8. Thereafter, the steel ball 5, while it is in levitation rotated on its own axis in an upper end face position 23 of the cylindrical unit 7 by electromagnetic force generated between the steel ball 5 and the heating coil, is uniformly high frequency heated. Next, the steel ball 5 is quickly cooled by a cooling means 3, and a uniform quenching hardened layer is formed in a surface of the steel ball 5.
Patent JP-H11355639-A (JP)
Title: Method for setting focus amount of television camera and method and device for focusing
Inventor: WAKIYAMA KOJI
IPC: H04N5/232
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To execute focusing in the azimuth in a short time at the time of setting a camera in a target azimuth by providing a focus amount setting operation process independently of a photographic operation process of a television camera in order to store distance correspondence information from an image picking up means to a subject. SOLUTION: When a focus amount setting operation is started, a camera driving part 25 is operated and a television camera is made to turn to a certain photographic azimuth. Next, an auto focus controlling part 28 is operated to a subject 26 existing in the azimuth in the changed photographic azimuth and focus adjustment is performed through auto focus. When focusing through auto focus is completed, a focus amount to the subject 26 in the azimuth is determined. Then, a distance quantity converting part 29 calculates distance correspondence information that corresponds to the distance from the television camera to the subject 26 from the focus amount obtained through auto focus adjustment. Thus, the calculated distance correspondence information is sent to a storing part 30 and is stored.
Patent JP-H06163851-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NAGATA TOSHIYUKI
IPC: H01L21/822
Filed: 1991-06-07
Abstract: PURPOSE:To form element areas as designed while the occurrence of disconnection in a conductive layer is prevented and the surface of the element area flattened. CONSTITUTION:The title semiconductor device is constituted in such a way that trench-like grooves 20 and recessed sections 100 formed by removing at least parts of the side top areas of the grooves 20 are adjacently formed on one main surface of a semiconductor substrate and the grooves 20 and recessed sections 100 are filled up with polysilicon conductive layers 103. The upper parts of the conductive layers are converted into insulating films 102 and the bottoms of the insulating films 102 are in the recessed sections 100.
Patent JP-H0330929-A (JP)
Title: Apparatus for laminating cards
Inventor: TAKEDA HIDEYUKI
IPC: B29C65/00
Filed: 1989-06-28
Abstract: PURPOSE:To improve the safety, to prevent inferior goods from being produced and to reduce energy consumption by raising the temperature of a heating means and by rotating a laminate roller in a direction opposite to that of lamination at a speed suitable for lamination at the start-up of operation. CONSTITUTION:During a predetermined period at the beginning of power supply, temperatures of preheat rollers 1 and main heating units 22 are raised to temperatures that are suitable for lamination, while the preheat rollers 1 and pinch rollers 3 are caused to rotate in a direction opposite to that of lamination of card materials at a speed suitable for lamination of card materials. After predetermined period of time, the rollers 1 and pinch rollers 3 are rotated in the direction of lamination of card materials at a speed suitable for lamination of card materials. As a result, such troubles as faulty actuation of lamination while the rollers 1 are heated insufficiently, troubles of causing incomplete lamination or of producing inferior goods can be avoided, with the result that even operators lacking sufficient technical knowledge can operate the apparatus safely.
Patent JP-H11354945-A (JP)
Title: Printed circuit board and electronic equipment equipped with the printed circuit board
Inventor: NAKAZAWA TOSHIHIKO
IPC: H05K1/02
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board and electronic equipment for securing stable circuit operation by preventing noise from being generated at and for entering the printed circuit board, regardless of the direction of arrangement. SOLUTION: An electrical conduction part 61 is provided at an outer peripheral edge part in printed circuit boards 11-14 accommodated in an armor case 2 of electronic equipment and is electrically connected to a grounding means 2a which is formed on the inner-periphery surface of the armor case 2 via a retaining member 71. Since the electrical conduction part 61 is provided at the end part of the printed circuit boards 11-14, electrical connection to the grounding means 2a can be made merely by making the conductive retaining member 71 interposed.
Patent JP-H05337764-A (JP)
Title: Machining device for inclined work
Inventor: GOTOU YOSHINORI
IPC: B23Q3/00
Filed: 1992-05-29
Abstract: PURPOSE:To carry out a variety of processings by installing an elevating/sinking rod fitted with a moving plate having a detent piece which receives, detains, and catches a head inch pin in the form of inverted T on the like installed on the undersurface of a pallet being transported on at the transporting level in the revolving center of the second angle indexing board. CONSTITUTION:Boring, tapping on the like is carried out by means of a tool 52 while a pallet P and a work W are in any desired angle in horizontal revolution through such procedures as raising an elevating/sinking rod 16, transporting the pallet P and stopping, detaining and catching the pallet P with a detent piece 18 of a moving plate 17, sinking the rod 16, and revolving the second and first angle indexing boards 13, 9. Therein the sink of the pallet P and work W caused by the sink of the rod 16 approaches the bottom surface of the work W to the horizontal revolving center Y of the first angle indexing board 9 farther than when they lain at the transport level. Thereby the relation of the inclining angle for the machining made round the horizontal revolving center to the tool 52 can be widened.
Patent JP-H0514090-A (JP)
Title: Gain control circuit
Inventor: TAKASUKA KOICHI
IPC: H03G3/10
Filed: 1991-07-04
Abstract: PURPOSE:To change the gain of a multiplier circuit by a prescribed ratio by applying negative feedback to the emitter of a 1st transistor(TR) so as to limit the transfer of a gain control voltage to a differential amplifier. CONSTITUTION:A gain control voltage source 8 and a constant voltage source 9 are connected to each base of 1st and 2nd emitter follower transistors(TRs) 2,3, a difference voltage between emitters of the 1st and 2nd TRs 2,3 is inputted to a differential amplifier 1, in which the gain of a multiplier circuit 10 is controlled. A part corresponding to a voltage range decided optionally in a gain control voltage is extracted by a limiter circuit 33, converted into a current by a voltage current conversion circuit 39, negative feedback is applied to the emitter of the 1st TR 2 to limit the transfer of the gain control voltage of the differential amplifier 1. Thus, the gain of the multiplier circuit 10 is changed by a prescribed ratio depending on a change in + or -4kT/g (where k is a Boltzmann constant, T is absolute temperature and g is unit charge of electron).
Patent JP-H0918875-A (JP)
Title: Data processor
Inventor: OBUCHI KATSUYA
IPC: H04N19/85
Filed: 1995-06-29
Abstract: PURPOSE: To extremely reduce the circuit scale of an image data processor by using just a single decrementer as an arithmetic circuit of a data converter which performs the even-to-odd zero direction rounding conversion according to the code dependence. CONSTITUTION: A data converter inputs the code input SI and the absolute value input DI[17:0] to perform the even-to-odd zero direction conversion according to the code dependence and outputs DO[18:0] in the forms of a complement of 2. When the input DI[17:0] is equal to 0 or an odd number, a decamenter 105 is through. Then the input DI is decreased when it is equal to an even number except for 0. The output of an exclusive logic circuit 106 applies -1 to the data DI[17:1] when the input SI is negative and the data DI is equal to an even number except for 0 and then is inverted and outputted. Thus just a single decrement suffices for an arithmetic circuit and therefore the circuit scale can be reduced.